Similar to the English word “Easter,” the word “Lent” was originally a secular word with no particular religious associations.
The word is traced etymologically to an Old English word lencten (related to “lengthen,” referring to the lengthening of days) that simply referred to the season of spring. It is also related to a Teutonic word with the same meaning.
The penitential season in the Church always fell during the springtime in Europe and over the centuries the word “Lent” became synonymous with the liturgical period. Additionally, for the Anglo-Saxon people it was an easier word than the official Latin title. In Latin it is called quadragesima, which means the “40 days” (or more literally the “40th day” before Easter). This term identifies the season with the 40-day period of preparation before the celebration of Jesus’s Passion, death and resurrection.